1567605780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2803}}^1$

素因数の和:3070

約数の個数: 144

約数和(自身を含む): 5144106240

約数和(自身を除く): 3576500460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 239, 260, 390, 468, 478, 585, 717, 780, 956, 1170, 1195, 1434, 2151, 2340, 2390, 2803, 2868, 3107, 3585, 4302, 4780, 5606, 6214, 7170, 8409, 8604, 9321, 10755, 11212, 12428, 14015, 14340, 15535, 16818, 18642, 21510, 25227, 27963, 28030, 31070, 33636, 36439, 37284, 42045, 43020, 46605, 50454, 55926, 56060, 62140, 72878, 84090, 93210, 100908, 109317, 111852, 126135, 139815, 145756, 168180, 182195, 186420, 218634, 252270, 279630, 327951, 364390, 437268, 504540, 546585, 559260, 655902, 669917, 728780, 1093170, 1311804, 1339834, 1639755, 2009751, 2186340, 2679668, 3279510, 3349585, 4019502, 6029253, 6559020, 6699170, 8039004, 8708921, 10048755, 12058506, 13398340, 17417842, 20097510, 24117012, 26126763, 30146265, 34835684, 40195020, 43544605, 52253526, 60292530, 78380289, 87089210, 104507052, 120585060, 130633815, 156760578, 174178420, 261267630, 313521156, 391901445, 522535260, 783802890, 1567605780]

約数ペア:

[(1, 1567605780), (2, 783802890), (3, 522535260), (4, 391901445), (5, 313521156), (6, 261267630), (9, 174178420), (10, 156760578), (12, 130633815), (13, 120585060), (15, 104507052), (18, 87089210), (20, 78380289), (26, 60292530), (30, 52253526), (36, 43544605), (39, 40195020), (45, 34835684), (52, 30146265), (60, 26126763), (65, 24117012), (78, 20097510), (90, 17417842), (117, 13398340), (130, 12058506), (156, 10048755), (180, 8708921), (195, 8039004), (234, 6699170), (239, 6559020), (260, 6029253), (390, 4019502), (468, 3349585), (478, 3279510), (585, 2679668), (717, 2186340), (780, 2009751), (956, 1639755), (1170, 1339834), (1195, 1311804), (1434, 1093170), (2151, 728780), (2340, 669917), (2390, 655902), (2803, 559260), (2868, 546585), (3107, 504540), (3585, 437268), (4302, 364390), (4780, 327951), (5606, 279630), (6214, 252270), (7170, 218634), (8409, 186420), (8604, 182195), (9321, 168180), (10755, 145756), (11212, 139815), (12428, 126135), (14015, 111852), (14340, 109317), (15535, 100908), (16818, 93210), (18642, 84090), (21510, 72878), (25227, 62140), (27963, 56060), (28030, 55926), (31070, 50454), (33636, 46605), (36439, 43020), (37284, 42045)]